23460615216 has 30 divisors (see below), whose sum is σ = 65657138820. Its totient is φ = 7820205024.

The previous prime is 23460615193. The next prime is 23460615221. The reversal of 23460615216 is 61251606432.

23460615216 is a `hidden beast` number, since 2 + 34 + 6 + 0 + 615 + 2 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81460326 + ... + 81460613.

It is an arithmetic number, because the mean of its divisors is an integer number (2188571294).

Almost surely, 2^23460615216 is an apocalyptic number.

It is an amenable number.

23460615216 is an abundant number, since it is smaller than the sum of its proper divisors (42196523604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23460615216 is a wasteful number, since it uses less digits than its factorization.

23460615216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162920953 (or 162920944 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 23460615216 in words is "twenty-three billion, four hundred sixty million, six hundred fifteen thousand, two hundred sixteen".